2025-12-22 10.8.118.215
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 6730.10-2014 Iron ores―Determination of silicon content―Gravimetric methods 220.0 via email in 1~3 business day valid,,2015-5-1
GB/T 10322.4-2014 Iron ores―Experimental methods for checking the bias of sampling 280.0 via email in 1~5 business day valid,,2015-4-1
GB/T 10322.1-2014 Iron ores―Sampling and sample preparation procedures 990.0 via email in 1 business day superseded,2024-3-1,2015-4-1
GB/T 29652-2013 Direct reduced iron—Determination of carbon and sulfur—High frequency combustion with infrared absorption method 210.0 via email in 1~3 business day valid,,2014-5-1
GB/T 6730.32-2013 Iron ores - Determination of vanadium content - The ammonium ferrous sulfate titrimetric method 210.0 via email in 1~3 business day valid,,2014-2-1
GB/T 6730.70-2013 Iron ores - Determination of total iron content - Titrimetric method after tin(Ⅱ) chloride reduction 210.0 via email in 1~3 business day valid,,2014-2-1
YS/T 786-2012 Shaped Refractory Insulating Products-red Mud and Flyash Bricks 120.0 via email in 1~3 business day valid,,2013-3-1
YS/T 787-2012 Recovery of iron ore from red mud 120.0 via email in 1~3 business day valid,,2012-11-1
GB/T 27692-2011 Acidity iron pellet for blast furnace 100.0 via email in 1~3 business day superseded2024-11-01,2024-11-1,2012-10-1
YB/T 4267-2011 Division of production grade for iron ores 184.0 via email in 1~3 business day valid,,2012-7-1
GB/T 6730.69-2010 Iron ores—Determination of fluoride and chloride content—Ion chromatography 180.0 via email in 1~3 business day valid,,2011-10-1
GB/T 25953-2010 Nonferrous metals mineral processing and iron concentrate recovering 100.0 via email in 1~3 business day valid,,2011-9-1
GB/T 10322.8-2009 Iron ores—Single-point determination of specific surface area—Nitrogen adsorption method 140.0 via email in 1~3 business day valid,,2010-5-1
GB/T 24585-2009 Iron ores—Determination of apparent density,true density and porosity 170.0 via email in 1~3 business day valid,,2010-5-1
GB/T 6730.65-2009 Iron ores—Determination of total iron content—Titanium(Ⅲ) chloride reduction potassium dichromate titration methods(routine methods) 240.0 via email in 1 business day valid,,2010-5-1
GB/T 24530-2009 Iron ores for blast furnace feedstocks—Determination of reduction under load 220.0 via email in 1~3 business day valid,,2010-5-1
GB/T 24515-2009 Iron ores for blast furnace feedstocks-Determination of the reducibility by the rate of reduction index 190.0 via email in 1~3 business day valid,,2010-5-1
GB/T 6730.66-2009 Iron ores—Determination of total iron content—Automatic potentiometric titration method 68.0 via email in 1~3 business day valid,,2010-5-1
GB/T 6730.67-2009 Iron ores—Determination of arsenic content—Hydride generation atomic absorption spectrometric method 220.0 via email in 1~3 business day valid,,2010-5-1
GB/T 6730.68-2009 Iron ores—Determination of loss on ignition—Gravimetric method 100.0 via email in 1~3 business day valid,,2010-5-1
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GB/T 6730.10-2014 Iron ores―Determination of silicon content―Gravimetric methods 
  Issued on: 2014-09-30   Price(USD): 220.0
GB/T 10322.4-2014 Iron ores―Experimental methods for checking the bias of sampling 
  Issued on: 2014-06-24   Price(USD): 280.0
GB/T 10322.1-2014 Iron ores―Sampling and sample preparation procedures 
  Issued on: 2014-06-24   Price(USD): 990.0
GB/T 29652-2013 Direct reduced iron—Determination of carbon and sulfur—High frequency combustion with infrared absorption method 
  Issued on: 2013-9-6   Price(USD): 210.0
GB/T 6730.32-2013 Iron ores - Determination of vanadium content - The ammonium ferrous sulfate titrimetric method 
  Issued on: 2013-5-9   Price(USD): 210.0
GB/T 6730.70-2013 Iron ores - Determination of total iron content - Titrimetric method after tin(Ⅱ) chloride reduction 
  Issued on: 2013-5-9   Price(USD): 210.0
YS/T 786-2012 Shaped Refractory Insulating Products-red Mud and Flyash Bricks 
  Issued on: 2012-11-7   Price(USD): 120.0
YS/T 787-2012 Recovery of iron ore from red mud 
  Issued on: 2012-5-24   Price(USD): 120.0
GB/T 27692-2011 Acidity iron pellet for blast furnace 
  Issued on: 2011-12-30   Price(USD): 100.0
YB/T 4267-2011 Division of production grade for iron ores 
  Issued on: 2011-12-20   Price(USD): 184.0
GB/T 6730.69-2010 Iron ores—Determination of fluoride and chloride content—Ion chromatography 
  Issued on: 2011-1-10   Price(USD): 180.0
GB/T 25953-2010 Nonferrous metals mineral processing and iron concentrate recovering 
  Issued on: 2010-12-23   Price(USD): 100.0
GB/T 10322.8-2009 Iron ores—Single-point determination of specific surface area—Nitrogen adsorption method 
  Issued on: 2009-10-30   Price(USD): 140.0
GB/T 24585-2009 Iron ores—Determination of apparent density,true density and porosity 
  Issued on: 2009-10-30   Price(USD): 170.0
GB/T 6730.65-2009 Iron ores—Determination of total iron content—Titanium(Ⅲ) chloride reduction potassium dichromate titration methods(routine methods) 
  Issued on: 2009-10-30   Price(USD): 240.0
GB/T 24530-2009 Iron ores for blast furnace feedstocks—Determination of reduction under load 
  Issued on: 2009-10-30   Price(USD): 220.0
GB/T 24515-2009 Iron ores for blast furnace feedstocks-Determination of the reducibility by the rate of reduction index 
  Issued on: 2009-10-30   Price(USD): 190.0
GB/T 6730.66-2009 Iron ores—Determination of total iron content—Automatic potentiometric titration method 
  Issued on: 2009-10-30   Price(USD): 68.0
GB/T 6730.67-2009 Iron ores—Determination of arsenic content—Hydride generation atomic absorption spectrometric method 
  Issued on: 2009-10-30   Price(USD): 220.0
GB/T 6730.68-2009 Iron ores—Determination of loss on ignition—Gravimetric method 
  Issued on: 2009-11-30   Price(USD): 100.0
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